Three hikers die from suspected heat-related illness at Grand Canyon National Park, according to U.S. park officials. Reports describe the deaths as occurring in separate incidents over roughly the same period, with authorities saying the hikers were found after becoming ill during periods of very high temperatures. The New York Times and NBC News say temperatures peaked above 100 degrees Fahrenheit, while multiple outlets note that a rise in heat contributed to the risk for visitors. The New York Post reports that first responders provided rapid assistance, including aerial support, but the hikers were already dead by the time responders reached them.
Park officials advise visitors to avoid hiking on inner canyon trails during the hottest hours of the day. The Independent says visitors are warned to avoid trails between about 10 a.m. and 4 p.m., and it also reports additional extreme heat is expected again early next week. Other outlets repeat that the fatalities are believed to be linked to heat-related illness, and they emphasize the importance of heat avoidance and preparedness in the park’s harsh conditions.